WILLIAM JOHN ALLENDORF
ABN details
| ABN | 41 802 290 424 |
|---|---|
| ABN status | Active from 14 July 2026 |
| Entity name | WILLIAM JOHN ALLENDORF |
| Entity type | Individual/Sole Trader |
| GST | Not registered |
| Deductible gift recipient | No |
| Main business location | Queensland 4306 · Other businesses in 4306 |
| Suburbs in postcode | Amberley, Avoca Vale, Banks Creek, Barellan Point, Bellhaven, Benarkin, Benarkin North, Blackbutt, Blackbutt North, Blackbutt South, Blacksoil, Blackwall and 52 more |
| Local government area | Brisbane |
Source: ABR ABN Bulk Extract, 4 November 2026. Verify on ABN Lookup.
Registered business names (ASIC)
| Business name | Status · registered · state |
|---|---|
| WJA Developments | Registered · from 22 August 2026 |
Source: ASIC Business Names Dataset (data.gov.au), CC BY 3.0 AU.
Business & trading names
- WJA Developments
Names recorded against this ABN in the ABR extract.
Summary
WILLIAM JOHN ALLENDORF is an Individual/Sole Trader with ABN 41 802 290 424, located in Queensland 4306. The ABN is active since 14 July 2026.
It is not currently registered for GST. It trades under another name: “WJA Developments”.
It holds one registered business name with ASIC, including “WJA Developments”.
Postcode 4306 covers Amberley, Avoca Vale, Banks Creek, Barellan Point, Bellhaven and nearby suburbs in the Brisbane local government area.
Frequently asked questions
What is the ABN of WILLIAM JOHN ALLENDORF?
The ABN of WILLIAM JOHN ALLENDORF is 41 802 290 424.
Is the ABN of WILLIAM JOHN ALLENDORF active?
Yes. ABN 41 802 290 424 is active since 14 July 2026.
Is WILLIAM JOHN ALLENDORF registered for GST?
No, it is not currently registered for GST, so its invoices should not charge GST.
What business names does WILLIAM JOHN ALLENDORF use?
Registered business names: WJA Developments.
Where is WILLIAM JOHN ALLENDORF located?
Its main business location is in Queensland, postcode 4306.